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Used Audi A6 Saloon Diesel for sale

Looking for a used Audi A6 Saloon with a diesel engine? Browse current listings from verified UK dealers and compare prices, mileage and specifications.

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Used Audi A6 Saloon Diesel for sale listings

2021 Audi A6 Saloon
£17,992

Audi A6 Saloon

2021 · 2.0 Tdi 40 S Line · Saloon Diesel Automatic

Sold by: MB Motor Group
125 vehicles listed
GB
RK21OLA
56,160 mi Diesel Automatic Silver Saloon BD2 4SE
2020 Audi A6 Saloon
£18,100

Audi A6 Saloon

2020 · 2.0 Tdi 40 Black Edition Saloon 4dr Diesel S Tronic Euro 6 (s/s) (204 Ps) · Saloon 4dr Diesel Automatic

Sold by: Reverie Autos
146 vehicles listed
GB
YM69HFZ
61,700 mi Diesel Automatic Blue Saloon AL8 7TL
2019 Audi A6 Saloon
£17,995

Audi A6 Saloon

2019 · 2.0 Tdi 40 Sport S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Ash Cars
25 vehicles listed
GB
VT19XEW
40,282 mi Diesel Automatic Silver Saloon PE27 3LE
2019 Audi A6 Saloon
£13,750

Audi A6 Saloon

2019 · 2.0 Tdi 40 Sport · Saloon Diesel Automatic

Sold by: David Oscar Cars
6 vehicles listed
GB
LIG1358
95,000 mi Diesel Automatic Black Saloon B97 6DJ
2019 Audi A6 Saloon
£15,995

Audi A6 Saloon

2019 · 2.0 Tdi 40 S Line · Saloon Diesel Automatic

Sold by: Select Cars
1 vehicles listed
GB
NG19NKE
97,750 mi Diesel Automatic White Saloon BD3 9AX
2019 Audi A6 Saloon
£14,790

Audi A6 Saloon

2019 · 3.0 Tdi V6 50 S Line Tiptronic Quattro Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Trinity Motorz
50 vehicles listed
GB
PE19UOS
105,000 mi Diesel Automatic Blue Saloon S612NF
2018 Audi A6 Saloon
£15,000

Audi A6 Saloon

2018 · 2.0 Tdi 40 Sport · Saloon Diesel Automatic

Sold by: UK Cars For Less
23 vehicles listed
GB
MJ68OGU
52,500 mi Diesel Automatic Black Saloon ST20 0NB
2018 Audi A6 Saloon
£16,950

Audi A6 Saloon

2018 · 2.0 Tdi 40 S Line S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Carpoint UK
54 vehicles listed
GB
MW68FYM
53,099 mi Diesel Automatic Grey Saloon NP20 2JR
2018 Audi A6 Saloon
£14,995

Audi A6 Saloon

2018 · 2.0 Tdi 40 S Line S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Frank Gillespie Car Sales
17 vehicles listed
GB
DA68FFE
76,394 mi Diesel Automatic Black Saloon PA1 2TE
2018 Audi A6 Saloon
£13,490

Audi A6 Saloon

2018 · 2.0 Tdi 40 Sport Automatic. 2 Owners. Last Keeper For Over 6 Years. Full Service History. · Saloon Diesel Automatic

Sold by: Incentive Cars
10 vehicles listed
GB
RK68UZF
87,660 mi Diesel Automatic White Saloon B61 0QY
2018 Audi A6 Saloon
£13,488

Audi A6 Saloon

2018 · 2.0 Tdi Ultra S Line S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Auto Group Ltd
16 vehicles listed
GB
AY18OTW
92,000 mi Diesel Automatic Grey Saloon HA0 1TX
2017 Audi A6 Saloon
£12,690

Audi A6 Saloon

2017 · 2.0 Tdi Ultra S Line · Saloon Diesel Automatic

Sold by: Lodge Autos Direct
25 vehicles listed
GB
VN67ZXP
72,274 mi Diesel Automatic Grey Saloon SA11 2NS
2017 Audi A6 Saloon
£11,100

Audi A6 Saloon

2017 · 2.0 Tdi Ultra S Line S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: H&M cars limited
32 vehicles listed
GB
YK17MRT
77,484 mi Diesel Automatic Silver Saloon SR1 1HA
2017 Audi A6 Saloon
£5,790

Audi A6 Saloon

2017 · 2.0 Tdi Ultra S Line Euro 6 (s/s) 4dr · Saloon Diesel Manual

Sold by: Twins Car Sales
31 vehicles listed
GB
KV17XOJ
148,000 mi Diesel Manual Grey Saloon LU2 7UX
2016 Audi A6 Saloon
£11,495

Audi A6 Saloon

2016 · 2.0 Tdi Ultra Black Edition · Saloon Diesel Manual

Sold by: HML Motors
29 vehicles listed
GB
PF16UKE
70,000 mi Diesel Manual Grey Saloon PR7 3DR
2016 Audi A6 Saloon
£7,895

Audi A6 Saloon

2016 · 2.0 Tdi Ultra Se S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Cars Emporium
22 vehicles listed
GB
MA16VRX
107,399 mi Diesel Automatic Black Saloon M31 4BD
2015 Audi A6 Saloon
£8,795

Audi A6 Saloon

2015 · 2.0 Tdi Ultra Se * Mot May 2027 * Low Mileage For Its Year * Finnace Available * Free 6 Months Warr · Saloon Diesel Automatic

Sold by: A1 Motor Company
25 vehicles listed
GB
WV15YPM
78,425 mi Diesel Automatic Black Saloon G72 7DW
2015 Audi A6 Saloon
£7,490

Audi A6 Saloon

2015 · 2.0 Tdi Ultra S Line S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Twins Car Sales
31 vehicles listed
GB
K300VAC
125,000 mi Diesel Automatic Grey Saloon LU2 7UX
2014 Audi A6 Saloon
£9,295

Audi A6 Saloon

2014 · 2.0 Tdi Ultra Black Edition · Saloon Diesel Automatic

Sold by: FHL Automotive
11 vehicles listed
GB
EN14GVW
78,000 mi Diesel Automatic Black Saloon MK41 0EP
2014 Audi A6 Saloon
£7,895

Audi A6 Saloon

2014 · 2.0 Tdi Ultra Black Edition S Tronic Euro 6 (s/s) 4dr · Saloon Diesel Automatic

Sold by: Empire Autos Ltd
24 vehicles listed
GB
BL64GDO
94,500 mi Diesel Automatic Black Saloon NG7 7HQ

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Frequently asked questions

Is the Audi A6 Saloon available in diesel?

Browse the listings above to see current Audi A6 Saloon diesel stock from verified UK dealers. Availability varies by year and specification.

What are the running costs of a Audi A6 Saloon diesel?

Running costs depend on the specific year and engine size. Consider fuel economy figures, road tax band, insurance group and expected servicing intervals before you buy.

What should I check when buying a used Audi A6 Saloon?

Check the V5C logbook, full service history, MOT certificates, and any outstanding finance. A vehicle history check (HPI) is strongly recommended for any used purchase.